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Improve tilemap sample

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This commit is contained in:
Carlos Ballesteros Velasco
2020-05-22 02:37:49 +02:00
parent f314987479
commit 9619db70f7
1 changed files with 24 additions and 9 deletions
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33
sample-tilemap/src/commonMain/kotlin/main.kt
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@@ -1,4 +1,5 @@
import com.soywiz.klock.*
import com.soywiz.kmem.*
import com.soywiz.korev.*
import com.soywiz.korge.*
import com.soywiz.korge.input.*
@@ -15,15 +16,29 @@ suspend fun main() = Korge(width = 512, height = 512) {
tiledMapView(tiledMap) {
}
}
this.keys.apply {
down { key ->
when (key) {
Key.RIGHT -> camera.moveBy(-16, 0, 0.25.seconds)
Key.LEFT -> camera.moveBy(+16, 0, 0.25.seconds)
Key.DOWN -> camera.moveBy(0, -16, 0.25.seconds)
Key.UP -> camera.moveBy(0, +16, 0.25.seconds)
}
}
var dx = 0.0
var dy = 0.0
//this.keys.apply {
// down { key ->
// when (key) {
// Key.RIGHT -> dx -= 1.0
// Key.LEFT -> dx += 1.0
// Key.DOWN -> dy -= 1.0
// Key.UP -> dy += 1.0
// }
// }
//}
addUpdater {
if (views.input.keys[Key.RIGHT]) dx -= 1.0
if (views.input.keys[Key.LEFT]) dx += 1.0
if (views.input.keys[Key.UP]) dy += 1.0
if (views.input.keys[Key.DOWN]) dy -= 1.0
dx = dx.clamp(-10.0, +10.0)
dy = dy.clamp(-10.0, +10.0)
camera.x += dx
camera.y += dy
dx *= 0.9
dy *= 0.9
}
}
}